2020 Optical Receiver with Wdm+ Sat-If+ CATV
Build-in WDM
Input Wavelength: 1310/1550nm; CATV Operating: 1540~1563nm.
Our mission is to create superior IP To DVB-T Digital Modulator, MXQPRO Android Tv Box, Av To Rf Modulator and continuously improve the quality of the product and related service. Our company always implements the business ideas of technological innovation, winning by quality, serving the society, and marketing philosophy of seeking the market by honesty, and strives to satisfy customers. Sticking towards the principle of 'Super High-quality, Satisfactory service'.
CATV Receiver with WDM
SR100 series CATV converter for digital television, fiber to the home. When the input optical power output level Pin=-1dBm, Vo=6 8dB V, can be economically and flexibly apply the integration of three networks, fiber to the home network application.
SR100F-WD, CATV Receiver with WDM, adopts the high sensitivity optical receiving tube, without power supply, no power consumption.
Specifications
| CATV Receiver with WDM | Optic feature | Index | Supplement |
Optical parameter | CATV work wavelength | 1540~1563 nm | |
Pass wavelength | 1310~1490 nm | ||
Channel Isolation | ≥40 dB | ||
Response | ≥0.85 A/W | 1310nm | |
≥0.9 A/W | 1550nm | ||
Receiving Power | +2~-14 dBm | ||
Optical return loss | ≥55 dB | ||
Optical fiber connector | SC/APC | ||
RF parameter | Work bandwidth | 45~1050 MHz | |
Output level | >68 dBμV | Digital TV (pin=-1dBm) | |
Return loss | ≥14 dB | 47~862MHz | |
Output impedance | 75 Ω | ||
Output port number | 1 | ||
RF tie-in | F-female | ||
General feature | Work temp | -20~+55 ºC | |
Storage temp | -40~+85 ºC | ||
Work relative temp | 5~95 ºC |
Note
1. SR100, SR100-WF, SR100F, SR100F-WF and set top box (STB) of the RF input port directly connected. SR100-WD for user wiring box.
2. When using the RF connector, and the RF input interface must be tightened to STB. Otherwise the ground is bad and will cause high frequency segments Digital TV signals MER degradation.
3. Keep the optical connector clean, the bad link will cause too low RF output level.
We have advanced automated production and testing equipment, first-class production lines, strict technological processes, and experienced R&D teams to lead the healthy and orderly development of the 2020 Fullwell Optical Receiver with Wdm+ Sat-If+ CATV industry. The company continues to explore and research advanced technology, with the strategic orientation of 'professional, refined, special, and new', continuously improve products, pursue customer satisfaction and improve after-sales service. The development of an enterprise is inseparable from technology, talents, and users. Therefore, we strive to improve ourselves and make customers feel at ease.
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